acos(x) | Arc cosine |
acosh(x) | Arc hyperbolic cosine |
asin(x) | Arcsine |
asinh(x) | Arc hyperbolic sine |
atan(x) | Arctangent |
atan2(y,x) | arc tangent function of two variables |
atanh(x) | Arc hyperbolic tangent |
beta(a,b) | Beta |
cbrt(x) | Cube root |
ceil(x) | Truncate upward to integer |
chbevl(x, coef, N) | Evaluate Chebyshev series |
chdtrc(df,x) | Complemented Chi square |
chdtr(df,x) | Chi square distribution |
chdtri(df,y) | Inverse Chi square |
cos(x) | Cosine |
cosh(x) | Hyperbolic cosine |
cosm1(x) | cos(x)-1 |
dawsn(x) | Dawson's integral |
ellie(phi,m) | Incomplete elliptic integral (E) |
ellik(phi,m) | Incomplete elliptic integral (E) |
ellpe(x) | Complete elliptic integral (E) |
ellpk(x) | Complete elliptic integral (K) |
exp(x) | Exponential, base e |
expm1(x) | exp(x)-1 |
expn(n,x) | Exponential integral |
fabs(x) | Absolute value |
fac(i) | Factorial |
fdtrc(ia,ib,x) | Complemented F |
fdtr(ia,ib,x) | F distribution |
fdtri(ia,ib,y) | Inverse F distribution |
gdtr(a,b,x) | Gamma distribution |
gdtrc(a,b,x) | Complemented gamma |
hyp2f1(a,b,c,x) | Gauss hypergeometric function |
hyperg(a,b,x) | Confluent hypergeometric 1F1 |
i0(x) | Modified Bessel, order 0 |
i0e(x) | Exponentially scaled i0 |
i1(x) | Modified Bessel, order 1 |
i1e(x) | Exponentially scaled i1 |
igamc(a,x) | Complemented gamma integral |
igam(a,x) | Incomplete gamma integral |
igami(a,y0) | Inverse gamma integral |
incbet(aa,bb,xx) | Incomplete beta integral |
incbi(aa,bb,yy0) | Inverse beta integral |
iv(v,x) | Modified Bessel, nonint. order |
j0(x) | Bessel, order 0 |
j1(x) | Bessel, order 1 |
jn(n,x) | Bessel, order n |
jv(n,x) | Bessel, noninteger order |
k0(x) | Mod. Bessel, 3rd kind, order 0 |
k0e(x) | Exponentially scaled k0 |
k1(x) | Mod. Bessel, 3rd kind, order 1 |
k1e(x) | Exponentially scaled k1 |
kn(nn,x) | Mod. Bessel, 3rd kind, order n |
lbéta(a,b) | Log Naturel de |beta| |
ldexp(x,exp) | multiply floating-point number by integral power of 2 |
log(x) | Logarithm, base e |
log10(x) | Logarithm, base 10 |
logb(x) | ?? |
log1p(x) | log(1+x) |
ndtr(x) | Normal distribution |
ndtri(x) | Inverse normal distribution |
pdtrc(k,m) | Complemented Poisson |
pdtr(k,m) | Poisson distribution |
pdtri(k,y) | Inverse Poisson distribution |
pow(x,y) | power function |
psi(x) | Psi (digamma) function |
rgamma(x) | Reciprocal Gamma |
rint(x) | round to nearest integer |
sin(x) | Sine |
sinh(x) | Hyperbolic sine |
spence(x) | Dilogarithm |
sqrt(x) | Square root |
stdtr(k,t) | Student's t distribution |
stdtri(k,p) | Inverse student's t distribution |
struve(v,x) | Struve function |
tan(x) | Tangent |
tanh(x) | Hyperbolic tangent |
true_gamma(x) | ?? |
y0(x) | Bessel, second kind, order 0 |
y1(x) | Bessel, second kind, order 1 |
yn(n,x) | Bessel, second kind, order n |
yv(v,x) | Bessel, noninteger order |
zeta(x,y) | Riemann Zeta function |
zetac(x) | Two argument zeta function |